c i t r u s
Multi-year control of Red Scale.
Superior control of Citricola Scale.
• Rapid pest knockdown
• Translaminar performance
• Excellent residual activity
• EPA reduced risk insecticide
• Low use rate
Crop
Citrus
Classification
Group 4A insecticide
2 year trial evaluation. No insecticide treatments were applied in 2014 to these trees.
Trial is to demonstrate Assail insecticide will hold citrus red scale into a second
season. Higher gallons of water per acre is recommended for optimal coverage.
Citrus Red Scale Control
Exeter, CA 2013-2014
Treatment
Gallons of
Water/Ac
Rate/A
% Infested Fruit
July 25 ‘13
29 DAA
Aug 26 ‘13
61 DAA
Sep 25 ‘13
91 DAA
Sep 17 ‘14
448 DAA
Assail 70wp
500
5.7 oz
0.0 b
1.0 b
1.0 b
39.0 ab
Assail 70wp
1,000
5.7 oz
0.0 b
0.0 b
0.0 b
29.0 ab
Assail 70wp
1,500
5.7 oz
0.0 b
1.0 b
1.0 b
12.0 b
9.0 a
14.0 a
27.0 a
69.0 a
Untreated
Sawtooth AG Research
Exeter, CA 2013-14
Citricola Scale Control
Navel Oranges
Exeter, CA 2014
Treatment
Rate/A
# Apps
Mean Number of Citricola Scale per Leaf or Twig
Assail 30SG1
Apr 22 (a)
Aug 4 (b)
Sep 18 (b)
Oct 17
13.0 oz
1
1.25 a
0.93 cde
0.00 c
0.05 d
6 fl oz
1
1.28 a
0.93 bcde
0.00 c
0.03 d
27 fl oz
1
1.20 a
1.73 bcde
0.03 c
0.00 d
Movento 8 fl oz
1
1.20 a
0.68 de
0.30 ab
0.35 abc
Sequoia 7 fl oz
1
1.23 a
1.73 abc
0.15 bc
0.13 d
Sivanto3
10.5 fl oz
1
1.23 a
1.68 abc
0.08 bc
0.15 d
Untreated
1.28 a
3.03 a
0.65 a
1.25 a
Belay 1
Bexar2
3
3
Treatments applied Aug 15; Treatments applied Aug 14; Treatments applied Aug 13
0.50% v/v surfactant added to all treatments
(a) Citricola adult females samples: (b) Citricola nymphs samples
1
2
3
Assail is a bee-friendly insecticide.
Contact your local UPI sales representative or distributor, call 1-800-438-6071
or visit www.upi-usa.com for more information.
Doing Things Better.
Always read and follow label directions and precautions. Assail is a registered trademark of Nippon Soda Company. Belay is a registered trademark of Sumitomo Chemical Company, Ltd.. Bexar is a registered trademark
of Nichino America, Inc.. Movento and Sivanto are registered trademarks of Bayer. Sequoia is a registered trademark of the Dow Chemical Company. UPI logo is a trademark of United Phosphorus, Inc. ©May, 2015.
UPI 630 Freedom Business Parkway, King of Prussia, PA 19406. Collateral #AS